diff --git a/installer/install.sh b/installer/install.sh
--- a/installer/install.sh
+++ b/installer/install.sh
@@ -19,7 +19,7 @@
 
 mkdir cafe_grader
 cd cafe_grader
-git clone -q http://git.gitorious.org/cafe-grader/cafe-grader-web.git web
+git clone -q git://gitorious.org/cafe-grader/cafe-grader-web.git web
 
 echo "Configuring rails app"